Flamethrower trap and turret mod

NEW FEATURES
- Added Cryo Turret MK1/MK2, Cryo Turret Trap and Cryo Drone attachments.
- Added dedicated Cryo fuel, crafting recipes and related item descriptions.
- Cryo freezes zombies through sustained exposure without dealing direct damage. Freezing, progressive slowdown, gradual thawing and ice-shatter effects use DismemberRandomizer mechanics.
- Cryo exposure now lowers player temperature and can trigger cold-related debuffs.
- Manually firing Cryo turrets causes cold exposure; manually firing Flamethrower turrets causes heat exposure.
- Existing Thermal armor liners reduce firing-related temperature exposure. Each protected armor slot provides partial protection; all four protected slots provide 100% protection against this self-exposure.
DRONE FIXES
- Fixed the fuel display remaining at 0 after refueling. The drone panel now refreshes immediately.
- Fixed the crash associated with picking up or redeploying a fueled drone.
- Fixed refueling on dedicated servers when fuel was stored in the backpack instead of the toolbelt.
- Fixed fuel stacks remaining unchanged after refueling. The consumed amount is now deducted and synchronized correctly.
- Improved refuel synchronization and handling of repeated requests.
FLAMETHROWER FIXES
- Fixed drone flame particles remaining suspended in the air, particularly when another player’s drone was firing on a dedicated server.
- Improved synchronization and cleanup of drone firing effects.
REQUIREMENT
- DismemberRandomizer is REQUIRED for all Cryo features to work.
- Install matching versions of FlamethrowerTurret and DismemberRandomizer on the dedicated server and all clients.
- Standard Flamethrower features remain available without DismemberRandomizer.